3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-11 08:47:52 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Removed an obsolete variable from MeshRaycaster

Browse source
This commit is contained in:
Lukas Matena 2019-12-12 13:19:16 +01:00
parent 537260494d
commit 9805b02a25
2 changed files with 7 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/slic3r/GUI/MeshUtils.cpp
View file

@ -195,10 +195,10 @@ Vec3f MeshRaycaster::get_closest_point(const Vec3f& point, Vec3f* normal) const
Vec3d closest_point;
m_emesh.squared_distance(point.cast<double>(), idx, closest_point);
if (normal) {
const stl_triangle_vertex_indices& indices = m_mesh->its.indices[idx];
Vec3f a(m_mesh->its.vertices[indices(1)] - m_mesh->its.vertices[indices(0)]);
Vec3f b(m_mesh->its.vertices[indices(2)] - m_mesh->its.vertices[indices(0)]);
*normal = Vec3f(a.cross(b));
auto indices = m_emesh.F().row(idx);
Vec3d a(m_emesh.V().row(indices(1)) - m_emesh.V().row(indices(0)));
Vec3d b(m_emesh.V().row(indices(2)) - m_emesh.V().row(indices(0)));
*normal = Vec3f(a.cross(b).cast<float>());
}
return closest_point.cast<float>();
}